Product Introduction
This 225 KVA distribution transformer was delivered to Nepal in 2015, the rated power of the transformer is 225 KVA. This 225 KVA Step Down transformer 11kv to 0.4kv, the primary voltage is 11kv, the secondary voltage is 400v. Our company’s products are widely used in different industries, such as power plants, chemicals, construction, mining, metallurgy, rail transportation and so on, meeting the demands of various users. Our 225 KVA power transformer was designed with advanced technology and adopts high quality material and components which result in reliable quality and long operation time.
SCOTECH ensure each one of our delivered transformers had passed the full acceptance test and we remains 0 fault rate record for more than 10 years so far, oil immersed power transformer is designed in accordance with IEC, ANSI, and other major international standards.
Scope of Supply
Product: Oil Immersed distribution Transformer
Rated Power: Up to 5000 KVA
Primary Voltage: Up to 35 KV
Technical Specification
225 KVA transformer specifications and data sheet
| Delivered to | Nepal |
| Year | 2015 |
| Model | S11-225 KVA-11/0.4KV |
| Type | Oil Immersed Distribution Transformer |
| Standard | IEC60076 |
| Rated Power | 225 KVA |
| Frequency | 50 HZ |
| Phase | Three |
| Cooling Type | ONAN |
| Primary Voltage | 11 KV |
| Secondary Voltage | 0.4 KV |
| Winding Material | Copper |
| Vector Group | Dyn11 |
| Impedance | 4% |
| Tap Changer | NLTC |
| Tapping Range | ±2*2.5% |
| No Load Loss | 0.4KW |
| On Load Loss | 3.05KW |
| Accessories | Standard Configuration |
| Remarks | N/A |
225 KVA 11/0.4KV Transformer Bushing
The function of transformer bushing
The bow of high and low voltage leads inside the transformer to the outside of the oil tank is not only used as lead insulation to the ground, but also plays the role of fixing the lead.
Finished 225 KVA 11/0.4KV Transformer
Packing and Delivery
The function of the transformer
1. The main function of the transformer in the power system is to change the voltage so as to facilitate the power transmission.
2. Increasing the voltage can reduce the line loss, improve the economy of power transmission, and achieve the purpose of long-distance power transmission.
3. Reduce the voltage and turn the high voltage into the voltage required by users to meet their needs.
FAQ
1. What standard do you follow?
IEC 60076 standard, and all other major international standard such as ANSI, CSA, UL, etc.
2. What package do you have for transformers?
Standard package with welded iron frame packed with plywood boxes.
3. How long can I receive my transformers?
The shipping time from our port (shanghai or Ningbo) to your port is range from one week to one month, depend on the distance.
